4520332399 has 24 divisors (see below), whose sum is σ = 5178030480. Its totient is φ = 3938309760.

The previous prime is 4520332373. The next prime is 4520332417. The reversal of 4520332399 is 9932330254.

It is not a de Polignac number, because 4520332399 - 2²¹ = 4518235247 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520332309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 476032 + ... + 485434.

It is an arithmetic number, because the mean of its divisors is an integer number (215751270).

Almost surely, 2^4520332399 is an apocalyptic number.

4520332399 is a deficient number, since it is larger than the sum of its proper divisors (657698081).

4520332399 is a wasteful number, since it uses less digits than its factorization.

4520332399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9591 (or 9580 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 40.

The square root of 4520332399 is about 67233.4172789097. The cubic root of 4520332399 is about 1653.4464111665.

The spelling of 4520332399 in words is "four billion, five hundred twenty million, three hundred thirty-two thousand, three hundred ninety-nine".